1620967680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 576

約数和(自身を含む): 6357657600

約数和(自身を除く): 4736689920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 89, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 170, 178, 180, 186, 192, 204, 216, 240, 248, 255, 256, 267, 270, 272, 279, 288, 306, 310, 320, 340, 356, 360, 372, 384, 408, 432, 445, 459, 465, 480, 496, 510, 527, 534, 540, 544, 558, 576, 612, 620, 640, 680, 712, 720, 744, 765, 768, 801, 816, 837, 864, 890, 918, 930, 960, 992, 1020, 1054, 1068, 1080, 1088, 1116, 1152, 1224, 1240, 1280, 1335, 1360, 1395, 1424, 1440, 1488, 1513, 1530, 1581, 1602, 1632, 1674, 1728, 1780, 1836, 1860, 1920, 1984, 2040, 2108, 2136, 2160, 2176, 2232, 2295, 2304, 2403, 2448, 2480, 2635, 2670, 2720, 2759, 2790, 2848, 2880, 2976, 3026, 3060, 3162, 3204, 3264, 3348, 3456, 3560, 3672, 3720, 3840, 3968, 4005, 4080, 4185, 4216, 4272, 4320, 4352, 4464, 4539, 4590, 4743, 4806, 4896, 4960, 5270, 5340, 5440, 5518, 5580, 5696, 5760, 5952, 6052, 6120, 6324, 6408, 6528, 6696, 6912, 7120, 7344, 7440, 7565, 7905, 7936, 8010, 8160, 8277, 8370, 8432, 8544, 8640, 8928, 9078, 9180, 9486, 9612, 9792, 9920, 10540, 10680, 10880, 11036, 11160, 11392, 11520, 11904, 12015, 12104, 12240, 12648, 12816, 13056, 13392, 13617, 13795, 14229, 14240, 14688, 14880, 15130, 15810, 16020, 16320, 16554, 16740, 16864, 17088, 17280, 17856, 18156, 18360, 18972, 19224, 19584, 19840, 21080, 21360, 21760, 22072, 22320, 22695, 22784, 23715, 23808, 24030, 24208, 24480, 24831, 25296, 25632, 26784, 27234, 27590, 28458, 28480, 29376, 29760, 30260, 31620, 32040, 32640, 33108, 33480, 33728, 34176, 34560, 35712, 36312, 36720, 37944, 38448, 39168, 39680, 40851, 41385, 42160, 42720, 44144, 44640, 45390, 46903, 47430, 48060, 48416, 48960, 49662, 50592, 51264, 53568, 54468, 55180, 56916, 56960, 58752, 59520, 60520, 63240, 64080, 65280, 66216, 66960, 67456, 68085, 68352, 71145, 71424, 72624, 73440, 74493, 75888, 76896, 81702, 82770, 84320, 85440, 88288, 89280, 90780, 93806, 94860, 96120, 96832, 97920, 99324, 101184, 102528, 107136, 108936, 110360, 113832, 113920, 117504, 119040, 121040, 124155, 126480, 128160, 132432, 133920, 134912, 136170, 140709, 142290, 145248, 146880, 148986, 151776, 153792, 163404, 165540, 168640, 170880, 176576, 178560, 181560, 187612, 189720, 192240, 193664, 195840, 198648, 202368, 204255, 205056, 214272, 217872, 220720, 227664, 234515, 242080, 248310, 252960, 256320, 264864, 267840, 272340, 281418, 284580, 290496, 293760, 297972, 303552, 307584, 326808, 331080, 337280, 341760, 353152, 357120, 363120, 372465, 375224, 379440, 384480, 387328, 397296, 404736, 408510, 422127, 435744, 441440, 455328, 469030, 484160, 496620, 505920, 512640, 529728, 535680, 544680, 562836, 569160, 580992, 587520, 595944, 607104, 615168, 653616, 662160, 674560, 703545, 706304, 726240, 744930, 750448, 758880, 768960, 794592, 817020, 844254, 871488, 882880, 910656, 938060, 968320, 993240, 1011840, 1025280, 1059456, 1071360, 1089360, 1125672, 1138320, 1161984, 1191888, 1214208, 1266381, 1307232, 1324320, 1407090, 1452480, 1489860, 1500896, 1517760, 1537920, 1589184, 1634040, 1688508, 1742976, 1765760, 1821312, 1876120, 1936640, 1986480, 2023680, 2110635, 2118912, 2178720, 2251344, 2276640, 2383776, 2532762, 2614464, 2648640, 2814180, 2904960, 2979720, 3001792, 3035520, 3075840, 3178368, 3268080, 3377016, 3485952, 3531520, 3642624, 3752240, 3972960, 4221270, 4357440, 4502688, 4553280, 4767552, 5065524, 5228928, 5297280, 5628360, 5809920, 5959440, 6003584, 6071040, 6331905, 6356736, 6536160, 6754032, 7504480, 7945920, 8442540, 8714880, 9005376, 9106560, 9535104, 10131048, 10457856, 10594560, 11256720, 11918880, 12007168, 12663810, 13072320, 13508064, 15008960, 15891840, 16885080, 17429760, 18010752, 18213120, 19070208, 20262096, 22513440, 23837760, 25327620, 26144640, 27016128, 30017920, 31783680, 33770160, 36021504, 40524192, 45026880, 47675520, 50655240, 52289280, 54032256, 60035840, 67540320, 81048384, 90053760, 95351040, 101310480, 108064512, 135080640, 162096768, 180107520, 202620960, 270161280, 324193536, 405241920, 540322560, 810483840, 1620967680]

約数ペア:

[(1, 1620967680), (2, 810483840), (3, 540322560), (4, 405241920), (5, 324193536), (6, 270161280), (8, 202620960), (9, 180107520), (10, 162096768), (12, 135080640), (15, 108064512), (16, 101310480), (17, 95351040), (18, 90053760), (20, 81048384), (24, 67540320), (27, 60035840), (30, 54032256), (31, 52289280), (32, 50655240), (34, 47675520), (36, 45026880), (40, 40524192), (45, 36021504), (48, 33770160), (51, 31783680), (54, 30017920), (60, 27016128), (62, 26144640), (64, 25327620), (68, 23837760), (72, 22513440), (80, 20262096), (85, 19070208), (89, 18213120), (90, 18010752), (93, 17429760), (96, 16885080), (102, 15891840), (108, 15008960), (120, 13508064), (124, 13072320), (128, 12663810), (135, 12007168), (136, 11918880), (144, 11256720), (153, 10594560), (155, 10457856), (160, 10131048), (170, 9535104), (178, 9106560), (180, 9005376), (186, 8714880), (192, 8442540), (204, 7945920), (216, 7504480), (240, 6754032), (248, 6536160), (255, 6356736), (256, 6331905), (267, 6071040), (270, 6003584), (272, 5959440), (279, 5809920), (288, 5628360), (306, 5297280), (310, 5228928), (320, 5065524), (340, 4767552), (356, 4553280), (360, 4502688), (372, 4357440), (384, 4221270), (408, 3972960), (432, 3752240), (445, 3642624), (459, 3531520), (465, 3485952), (480, 3377016), (496, 3268080), (510, 3178368), (527, 3075840), (534, 3035520), (540, 3001792), (544, 2979720), (558, 2904960), (576, 2814180), (612, 2648640), (620, 2614464), (640, 2532762), (680, 2383776), (712, 2276640), (720, 2251344), (744, 2178720), (765, 2118912), (768, 2110635), (801, 2023680), (816, 1986480), (837, 1936640), (864, 1876120), (890, 1821312), (918, 1765760), (930, 1742976), (960, 1688508), (992, 1634040), (1020, 1589184), (1054, 1537920), (1068, 1517760), (1080, 1500896), (1088, 1489860), (1116, 1452480), (1152, 1407090), (1224, 1324320), (1240, 1307232), (1280, 1266381), (1335, 1214208), (1360, 1191888), (1395, 1161984), (1424, 1138320), (1440, 1125672), (1488, 1089360), (1513, 1071360), (1530, 1059456), (1581, 1025280), (1602, 1011840), (1632, 993240), (1674, 968320), (1728, 938060), (1780, 910656), (1836, 882880), (1860, 871488), (1920, 844254), (1984, 817020), (2040, 794592), (2108, 768960), (2136, 758880), (2160, 750448), (2176, 744930), (2232, 726240), (2295, 706304), (2304, 703545), (2403, 674560), (2448, 662160), (2480, 653616), (2635, 615168), (2670, 607104), (2720, 595944), (2759, 587520), (2790, 580992), (2848, 569160), (2880, 562836), (2976, 544680), (3026, 535680), (3060, 529728), (3162, 512640), (3204, 505920), (3264, 496620), (3348, 484160), (3456, 469030), (3560, 455328), (3672, 441440), (3720, 435744), (3840, 422127), (3968, 408510), (4005, 404736), (4080, 397296), (4185, 387328), (4216, 384480), (4272, 379440), (4320, 375224), (4352, 372465), (4464, 363120), (4539, 357120), (4590, 353152), (4743, 341760), (4806, 337280), (4896, 331080), (4960, 326808), (5270, 307584), (5340, 303552), (5440, 297972), (5518, 293760), (5580, 290496), (5696, 284580), (5760, 281418), (5952, 272340), (6052, 267840), (6120, 264864), (6324, 256320), (6408, 252960), (6528, 248310), (6696, 242080), (6912, 234515), (7120, 227664), (7344, 220720), (7440, 217872), (7565, 214272), (7905, 205056), (7936, 204255), (8010, 202368), (8160, 198648), (8277, 195840), (8370, 193664), (8432, 192240), (8544, 189720), (8640, 187612), (8928, 181560), (9078, 178560), (9180, 176576), (9486, 170880), (9612, 168640), (9792, 165540), (9920, 163404), (10540, 153792), (10680, 151776), (10880, 148986), (11036, 146880), (11160, 145248), (11392, 142290), (11520, 140709), (11904, 136170), (12015, 134912), (12104, 133920), (12240, 132432), (12648, 128160), (12816, 126480), (13056, 124155), (13392, 121040), (13617, 119040), (13795, 117504), (14229, 113920), (14240, 113832), (14688, 110360), (14880, 108936), (15130, 107136), (15810, 102528), (16020, 101184), (16320, 99324), (16554, 97920), (16740, 96832), (16864, 96120), (17088, 94860), (17280, 93806), (17856, 90780), (18156, 89280), (18360, 88288), (18972, 85440), (19224, 84320), (19584, 82770), (19840, 81702), (21080, 76896), (21360, 75888), (21760, 74493), (22072, 73440), (22320, 72624), (22695, 71424), (22784, 71145), (23715, 68352), (23808, 68085), (24030, 67456), (24208, 66960), (24480, 66216), (24831, 65280), (25296, 64080), (25632, 63240), (26784, 60520), (27234, 59520), (27590, 58752), (28458, 56960), (28480, 56916), (29376, 55180), (29760, 54468), (30260, 53568), (31620, 51264), (32040, 50592), (32640, 49662), (33108, 48960), (33480, 48416), (33728, 48060), (34176, 47430), (34560, 46903), (35712, 45390), (36312, 44640), (36720, 44144), (37944, 42720), (38448, 42160), (39168, 41385), (39680, 40851)]